KR102208089B1 - 편광필름 부착 시스템 및 편광필름 부착 방법 - Google Patents

편광필름 부착 시스템 및 편광필름 부착 방법 Download PDF

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Publication number
KR102208089B1
KR102208089B1 KR1020150074195A KR20150074195A KR102208089B1 KR 102208089 B1 KR102208089 B1 KR 102208089B1 KR 1020150074195 A KR1020150074195 A KR 1020150074195A KR 20150074195 A KR20150074195 A KR 20150074195A KR 102208089 B1 KR102208089 B1 KR 102208089B1
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KR
South Korea
Prior art keywords
film
unit
polarizing film
panel
polarizing
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KR1020150074195A
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English (en)
Korean (ko)
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KR20160139456A (ko
Inventor
정재식
김명환
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엘지전자 주식회사
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Priority to KR1020150074195A priority Critical patent/KR102208089B1/ko
Priority to CN201610292547.2A priority patent/CN106200034B/zh
Publication of KR20160139456A publication Critical patent/KR20160139456A/ko
Application granted granted Critical
Publication of KR102208089B1 publication Critical patent/KR102208089B1/ko

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    • G—PHYSICS
    • G02—OPTICS
    • G02F—OPTICAL DEVICES OR ARRANGEMENTS FOR THE CONTROL OF LIGHT BY MODIFICATION OF THE OPTICAL PROPERTIES OF THE MEDIA OF THE ELEMENTS INVOLVED THEREIN; NON-LINEAR OPTICS; FREQUENCY-CHANGING OF LIGHT; OPTICAL LOGIC ELEMENTS; OPTICAL ANALOGUE/DIGITAL CONVERTERS
    • G02F1/00—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics
    • G02F1/01—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics for the control of the intensity, phase, polarisation or colour 
    • G02F1/13—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics for the control of the intensity, phase, polarisation or colour  based on liquid crystals, e.g. single liquid crystal display cells
    • G02F1/1303—Apparatus specially adapted to the manufacture of LCDs
    • G—PHYSICS
    • G02—OPTICS
    • G02F—OPTICAL DEVICES OR ARRANGEMENTS FOR THE CONTROL OF LIGHT BY MODIFICATION OF THE OPTICAL PROPERTIES OF THE MEDIA OF THE ELEMENTS INVOLVED THEREIN; NON-LINEAR OPTICS; FREQUENCY-CHANGING OF LIGHT; OPTICAL LOGIC ELEMENTS; OPTICAL ANALOGUE/DIGITAL CONVERTERS
    • G02F1/00—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics
    • G02F1/01—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics for the control of the intensity, phase, polarisation or colour 
    • G02F1/13—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics for the control of the intensity, phase, polarisation or colour  based on liquid crystals, e.g. single liquid crystal display cells
    • G02F1/133—Constructional arrangements; Operation of liquid crystal cells; Circuit arrangements
    • G02F1/1333—Constructional arrangements; Manufacturing methods
    • G02F1/1335—Structural association of cells with optical devices, e.g. polarisers or reflectors
    • G02F1/133528—Polarisers

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  • Physics & Mathematics (AREA)
  • Nonlinear Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Mathematical Physics (AREA)
  • Polarising Elements (AREA)
  • Liquid Crystal (AREA)
KR1020150074195A 2015-05-27 2015-05-27 편광필름 부착 시스템 및 편광필름 부착 방법 KR102208089B1 (ko)

Priority Applications (2)

Application Number Priority Date Filing Date Title
KR1020150074195A KR102208089B1 (ko) 2015-05-27 2015-05-27 편광필름 부착 시스템 및 편광필름 부착 방법
CN201610292547.2A CN106200034B (zh) 2015-05-27 2016-05-05 偏光膜附着系统及偏光膜附着方法

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR1020150074195A KR102208089B1 (ko) 2015-05-27 2015-05-27 편광필름 부착 시스템 및 편광필름 부착 방법

Publications (2)

Publication Number Publication Date
KR20160139456A KR20160139456A (ko) 2016-12-07
KR102208089B1 true KR102208089B1 (ko) 2021-01-28

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KR1020150074195A KR102208089B1 (ko) 2015-05-27 2015-05-27 편광필름 부착 시스템 및 편광필름 부착 방법

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KR (1) KR102208089B1 (zh)
CN (1) CN106200034B (zh)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP6356891B1 (ja) * 2017-09-28 2018-07-11 日東電工株式会社 光学的表示装置の積層体を製造する方法および装置
KR101992930B1 (ko) * 2018-06-27 2019-06-25 주식회사 엘텍 필름 부착장치
CN110174784A (zh) * 2019-06-17 2019-08-27 深圳市华星光电半导体显示技术有限公司 偏光片贴附精度补正方法及偏光片贴附机

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2004361741A (ja) * 2003-06-05 2004-12-24 Fuji Photo Film Co Ltd 光学フィルム貼付装置及び方法
KR101318179B1 (ko) 2012-03-30 2013-10-16 주식회사 에스에프에이 릴투패널 편광필름 부착 장치 및 그 방법

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP4358982B2 (ja) * 2000-10-25 2009-11-04 株式会社堀場製作所 分光エリプソメータ
JP4186805B2 (ja) * 2003-11-28 2008-11-26 株式会社日立プラントテクノロジー フィルム貼付装置
WO2009128115A1 (ja) * 2008-04-15 2009-10-22 日東電工株式会社 光学フィルム積層体ロールならびにその製造方法および装置
WO2011129093A1 (ja) * 2010-04-12 2011-10-20 住友化学株式会社 偏光フィルムの貼合装置およびこれを備える液晶表示装置の製造システム
JP2011226957A (ja) * 2010-04-21 2011-11-10 Sanritz Corp 偏光板の欠陥検査方法及び欠陥検査装置
KR20120131087A (ko) * 2010-04-23 2012-12-04 수미토모 케미칼 컴퍼니 리미티드 편광필름의 접합장치 및 이것을 구비하는 액정표시장치의 제조시스템
JP5167319B2 (ja) * 2010-09-01 2013-03-21 日東電工株式会社 光学機能フィルム、及びこれを用いた液晶表示装置の製造方法
KR101597397B1 (ko) * 2013-07-23 2016-02-24 엘지전자 주식회사 필름 부착 시스템

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2004361741A (ja) * 2003-06-05 2004-12-24 Fuji Photo Film Co Ltd 光学フィルム貼付装置及び方法
KR101318179B1 (ko) 2012-03-30 2013-10-16 주식회사 에스에프에이 릴투패널 편광필름 부착 장치 및 그 방법

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Publication number Publication date
CN106200034B (zh) 2019-07-09
CN106200034A (zh) 2016-12-07
KR20160139456A (ko) 2016-12-07

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